International Association of Plumbing and Mechanical Officials. (1994). Uniform plumbing code. The Association.
Chicago (17e ed.) BronvermeldingInternational Association of Plumbing and Mechanical Officials. Uniform Plumbing Code. Los Angeles, Calif: The Association, 1994.
MLA (9e ed.) BronvermeldingInternational Association of Plumbing and Mechanical Officials. Uniform Plumbing Code. The Association, 1994.
Let op: Deze citaties zijn niet altijd 100% accuraat.